Error when evaluating 'strategy' for job 'flux-diff'. .github/workflows/flux-diff.yaml (Line: 55, Col: 16): Error parsing fromJson,.github/workflows/flux-diff.yaml (Line: 55, Col: 16): Unexpected character encountered while parsing value: \. Path '', line 1, position 1.,.github/workflows/flux-diff.yaml (Line: 55, Col: 16): Unexpected value ''